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Now · 3:37 AM

Plymouth Weather & Hourly Forecast

United States · Wisconsin · 53073

Overcast night
57°F
Overcast night
Feels like: 56°F
💧 Humidity 91% 🌡 Pressure 30.30 inHg 💨 Wind 5 mph 👁 Visibility 18.6 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:41 AM 🌇 Sunset 6:45 PM

Hourly Forecast for Plymouth

Today
Overcast night · 4:00 AM Overcast night
57° 💧 0.001 in 💨 5 mph H 91%30.30 inHg
Overcast · 7:00 AM Overcast
58° 💧 0.007 in 💨 3 mph H 91%30.33 inHg
Overcast · 10:00 AM Overcast
61° 💧 0.004 in 💨 4 mph H 93%30.33 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
64° 💧 None 💨 5 mph H 73%30.33 inHg
Mostly sunny · 4:00 PM Mostly sunny
66° 💧 None 💨 6 mph H 61%30.27 inHg
Mostly clear night · 7:00 PM Mostly clear night
57° 💧 None 💨 3 mph H 82%30.27 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
55° 💧 None 💨 3 mph H 81%30.27 inHg
Tomorrow
Clear night · 1:00 AM Clear night
54° 💧 None 💨 1 mph H 83%30.24 inHg
Clear night · 4:00 AM Clear night
54° 💧 None 💨 3 mph H 87%30.21 inHg
Sunny · 7:00 AM Sunny
52° 💧 None 💨 5 mph H 82%30.24 inHg
Sunny · 10:00 AM Sunny
63° 💧 None 💨 10 mph H 63%30.24 inHg
Partly cloudy · 1:00 PM Partly cloudy
65° 💧 None 💨 7 mph H 58%30.21 inHg
Overcast · 4:00 PM Overcast
63° 💧 None 💨 6 mph H 69%30.15 inHg
Mostly clear night · 7:00 PM Mostly clear night
54° 💧 None 💨 4 mph H 90%30.15 inHg
Overcast night · 10:00 PM Overcast night
53° 💧 None 💨 2 mph H 86%30.15 inHg
Sunday
Overcast night · 1:00 AM Overcast night
53° 💧 None 💨 3 mph H 89%30.12 inHg

In Plymouth and, more broadly, across the state of Wisconsin: This morning will begin with mostly cloudy skies and cool temperatures ranging from 49 to 58 degrees Fahrenheit. The wind will be coming from the east at a moderate pace, reaching up to 12 mph, with gusts that could hit around 25 mph. As the day progresses into the afternoon, skies will remain mostly cloudy, but no precipitation is expected, keeping conditions dry. Temperatures are expected to stay steady within the same cool range, with wind speeds continuing from the east at similar levels. Overall, it will be a cool and breezy day with mostly cloudy skies and no significant weather concerns.

15-Day Weather Outlook for Plymouth

Friday, Sep 25Fri Sep 25 Overcast Overcast 66°/54° 💧 None 💨 7 mph
TomorrowTomorrow Mostly cloudy Mostly cloudy 65°/52° 💧 None 💨 8 mph
Sunday, Sep 27Sun Sep 27 Mostly cloudy Mostly cloudy 55°/52° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Plymouth

Vertical axis: °F · Color based on temperature
Overcast night at 4:00 AM
57° Today 4:00 AM
Overcast night at 5:00 AM
57° 5:00 AM
Overcast night at 6:00 AM
57° 6:00 AM
Overcast at 7:00 AM
58° 7:00 AM
Overcast at 8:00 AM
59° Today 8:00 AM
Light rain at 9:00 AM
61° 9:00 AM
Overcast at 10:00 AM
61° 10:00 AM
Overcast at 11:00 AM
62° 11:00 AM
Overcast at 12:00 PM
63° Today 12:00 PM
Mostly cloudy at 1:00 PM
64° 1:00 PM
Partly cloudy at 2:00 PM
66° 2:00 PM
Mostly cloudy at 3:00 PM
66° 3:00 PM
Mostly sunny at 4:00 PM
66° Today 4:00 PM
Mostly sunny at 5:00 PM
64° 5:00 PM
Mostly sunny at 6:00 PM
62° 6:00 PM
Mostly clear night at 7:00 PM
57° 7:00 PM
Partly cloudy night at 8:00 PM
56° Today 8:00 PM
Partly cloudy night at 9:00 PM
55° 9:00 PM
Partly cloudy night at 10:00 PM
55° 10:00 PM
Clear night at 11:00 PM
55° 11:00 PM
Clear night at 12:00 AM
55° Tomorrow 12:00 AM
Clear night at 1:00 AM
54° 1:00 AM
Clear night at 2:00 AM
54° 2:00 AM
Clear night at 3:00 AM
54° 3:00 AM
Clear night at 4:00 AM
54° Tomorrow 4:00 AM
Clear night at 5:00 AM
53° 5:00 AM
Clear night at 6:00 AM
53° 6:00 AM
Sunny at 7:00 AM
52° 7:00 AM
Sunny at 8:00 AM
57° Tomorrow 8:00 AM
Sunny at 9:00 AM
61° 9:00 AM
Sunny at 10:00 AM
63° 10:00 AM
Mostly sunny at 11:00 AM
64° 11:00 AM
Mostly sunny at 12:00 PM
64° Tomorrow 12:00 PM
Partly cloudy at 1:00 PM
65° 1:00 PM
Mostly cloudy at 2:00 PM
65° 2:00 PM
Overcast at 3:00 PM
64° 3:00 PM
Overcast at 4:00 PM
63° Tomorrow 4:00 PM
Partly cloudy at 5:00 PM
62° 5:00 PM
Sunny at 6:00 PM
59° 6:00 PM
Mostly clear night at 7:00 PM
54° 7:00 PM
Partly cloudy night at 8:00 PM
53° Tomorrow 8:00 PM
Mostly cloudy night at 9:00 PM
53° 9:00 PM
Overcast night at 10:00 PM
53° 10:00 PM
Mostly cloudy night at 11:00 PM
53° 11:00 PM
Overcast night at 12:00 AM
53° Sunday 12:00 AM
Overcast night at 1:00 AM
53° 1:00 AM
Partly cloudy night at 2:00 AM
53° 2:00 AM
Partly cloudy night at 3:00 AM
52° 3:00 AM
Partly cloudy night at 4:00 AM
50° Sunday 4:00 AM
Partly cloudy night at 5:00 AM
49° 5:00 AM
Mostly cloudy night at 6:00 AM
49° 6:00 AM
Fog at 7:00 AM
48° 7:00 AM
Mist at 8:00 AM
52° Sunday 8:00 AM
Mostly cloudy at 9:00 AM
59° 9:00 AM
Mostly cloudy at 10:00 AM
63° 10:00 AM
Overcast at 11:00 AM
65° 11:00 AM
Overcast at 12:00 PM
67° Sunday 12:00 PM
Overcast at 1:00 PM
67° 1:00 PM
Mostly cloudy at 2:00 PM
68° 2:00 PM
Overcast at 3:00 PM
68° 3:00 PM
Overcast at 4:00 PM
67° Sunday 4:00 PM
Mostly cloudy at 5:00 PM
66° 5:00 PM
Mostly cloudy at 6:00 PM
63° 6:00 PM
Mostly cloudy night at 7:00 PM
58° 7:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Plymouth

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 4:00 AM
PM2.5 Fine particles Fair 10,3µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 11,5µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 33,8µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 7,2µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Plymouth

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 2,5Low 🙂Fair
Tomorrow UV 3,9Moderate 😐Moderate
Sunday UV 3,6Moderate 😐Moderate
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,1 9:00 AMUV 0,3 10:00 AMUV 0,4 11:00 AMUV 0,8 12:00 PMUV 0,8 1:00 PMUV 1,3 2:00 PMUV 2,2 3:00 PMUV 2,5 4:00 PMUV 2,3 5:00 PMUV 1,7 6:00 PMUV 0,8
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Plymouth

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 4:00 AM 5:00 AM 6:00 AM 7:00 AM Today 8:00 AM 9:00 AM 10:00 AM 11:00 AM Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Sunday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Sunday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Sunday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Sunday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Sunday 4:00 PM 5:00 PM 6:00 PM 7:00 PM
Sustained wind Max gusts
NIGHT SKY · PLYMOUTH, WISCONSIN

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

23/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
☁ Cloud cover 100% Real hourly forecast for the best viewing hour.
☾ Moonlight 98% Full Moon · Moon about 4° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 59° high at the best hour.
✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Plymouth were last refreshed today at 3:37 AM. The current forecast period extends through 27/09/2026 at 1:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.